Index Ligand Name Ligand ID Canonical SMILES #Protein-Ligand Complex(es) 1 (6-ethynyl-4-methanoyl-5-oxidanyl-pyridin-3-yl)methyl dihydrogen phosphate COVPDB760 Oc1c(C=O)c(COP(O)(O)=O)cnc1C#C 1